Features
Everything between the handshake and the deposit.
Fee-Lion covers the whole arc of client work — pitching it, doing it, billing it, and getting paid for it.
Estimates → Invoices
Estimates that grow up to be invoices.
Build the estimate once — line items, deposit, terms. When the client says yes, one click turns it into the invoice. The paperwork follows the work, not the other way around.
The Collab portal
Your clients get a front door, not a login.
One magic link: view, approve, comment, pay. No password. No "what's my username again." Clients see a calm, branded portal — you see every view, approval, and payment in your activity feed.
Stripe payments
The invoice has a Pay button. That's the whole trick.
Cards via Stripe, receipts sent, books updated — while you're already on the next thing. Deposits on estimates, auto-pay for regulars, refunds when life happens.
Recurring billing
Bill it once. Fee-Lion remembers every month after.
Recurring invoices and expenses on any cadence. Drafts arrive a few days early for a once-over, then go out on schedule. Pause anytime — resume when the retainer comes back.
Time tracking
Track the hours while they're still warm.
A timer that lives in your sidebar, entries grouped by week, and a one-move path from timesheet to invoice. Billable time stops leaking.
⌘K command palette
Type what you want. Fee-Lion does the clicking.
"pay INV-204" … "convert EST-420" … "start timer on Acme." Search everything, act on anything — the palette parses plain English and asks before it does anything with money.
Reports & aging
Know who owes you before it gets awkward.
Aging buckets with the actual invoices inside them, revenue timelines, category drilldowns, CSV and PDF exports. Your money has a map.
Projects & checklists
The work lives next to the money.
Projects tie a client to the actual work — checklists, discussions, estimates, invoices. Kanban the goals, talk it through in-context, and let clients tick boxes in their portal.
The complete tour
Every feature, in depth.
Dashboard & Insights
Your whole business, on one screen you'll actually check.
Data Import & Migration
Bring your business with you — clients and invoices, in minutes.
Companies & Contacts
A CRM that already knows what every contact owes you.
Project Management
The work lives next to the money.
Estimates & Proposals
Know the moment they open it. Get paid the moment they say yes.
Invoicing
The invoice has a Pay button. That's the whole trick.
Online Payments
Get paid in the same breath.
Expense Tracking & Bookkeeping
Log money out the door — and see where it went.
Time Tracking
Track the hours while they're still warm.
The Collab Portal
Your clients get a front door, not a login.
Reports & Insights
Know who owes you before it gets awkward.
⌘K Command Palette
Type what you want. Fee-Lion does the clicking.
Team & roles
Bring the whole studio in — without handing out the keys to everything.
Invoicing, end to end
A complete invoicing solution — not just a Pay button.
Most tools hand you an invoice and wish you luck. Fee-Lion runs the whole money side — from the estimate that becomes the invoice, to the card payment, to the receipt and the aging report — so getting paid stops being a chore you dread.
Professional invoices
Branded, itemized, with terms, tax and a Pay button built right in.
Recurring & retainers
Any cadence. Drafts arrive early for a once-over, then send on schedule.
Card payments via Stripe
Clients pay online; funds, fees and receipts are handled automatically.
Deposits up front
Collect a deposit on approval so the work is funded before it starts.
Reminders & past-due
Gentle nudges before the due date, friendly follow-ups once it slips.
Aging & reports
See exactly who owes what, bucketed by age, with CSV and PDF exports.
Receipts & records
Every payment generates a receipt your client can download on the spot.
Client portal
One magic link to view, approve, comment and pay — no account to forget.
Your first client is two minutes away.
Name your workspace, add a client, send the estimate. We'll handle the part where it turns into money.